The Ultimate
Snippet Library.

Hundreds of production-ready scripts and coding solutions.
Brought to you by the experts at DigitalCodeLabs.

JAVASCRIPT

Robust Error Boundary Composable for Vue 3

Implement a robust error boundary in Vue 3 using the Composition API to gracefully catch and display errors from child components, preventing app crashes.

View Snippet →
JAVASCRIPT

Advanced Custom Transitions with Vue 3 JavaScript Hooks

Create highly customized element transitions in Vue 3 using <Transition> and JavaScript hooks like `beforeEnter`, `enter`, and `leave` for precise animation control.

View Snippet →
JAVASCRIPT

Reusable Renderless Component for Mouse Position Tracking in Vue 3

Implement a flexible renderless component in Vue 3 (Function as a Child Component pattern) to provide reusable logic like mouse tracking without UI constraints.

View Snippet →
JAVASCRIPT

Advanced Undo/Redo for Reactive State with Vue 3 Composable

Build a robust undo/redo functionality for any reactive state in Vue 3 using a custom composable, enabling history tracking and state restoration.

View Snippet →
JAVASCRIPT

React useDebounce Hook for Input Search and Performance Optimization

Implement a custom `useDebounce` React hook to delay state updates, perfect for optimizing search inputs, preventing excessive API calls, and improving performance.

View Snippet →
JAVASCRIPT

React useLocalStorage Hook for Persisting State Across Sessions

Learn to build a `useLocalStorage` React hook to easily store and retrieve component state from the browser's local storage, perfect for user preferences or persistent data.

View Snippet →
JAVASCRIPT

React useInterval Hook for Self-Cleaning Timers

Create a custom `useInterval` React hook to easily manage `setInterval` functionality, ensuring proper cleanup and preventing memory leaks in your components.

View Snippet →
JAVASCRIPT

React useWhyDidYouUpdate Hook for Component Re-render Debugging

Debug unnecessary React component re-renders with `useWhyDidYouUpdate`, a custom hook that logs prop and state changes causing updates, improving performance.

View Snippet →
JAVASCRIPT

Reusable Modal Component with Vue 3 Teleport

Learn how to build a flexible and accessible modal dialog component in Vue 3 using the Teleport feature to render it outside the component's DOM hierarchy for better control.

View Snippet →
JAVASCRIPT

Reusable Data Fetching Composable in Vue 3

Create a custom composable function in Vue 3 to encapsulate data fetching logic, making it reusable, reactive, and easy to integrate into any component that needs to fetch data.

View Snippet →
JAVASCRIPT

Build a Custom Input Component with v-model in Vue 3

Learn to create a custom reusable input component in Vue 3 that fully supports `v-model` for two-way data binding, enhancing form development and component reusability.

View Snippet →
JAVASCRIPT

Dynamic Component Rendering with Vue 3's <component :is>

Implement dynamic component rendering in Vue 3 using the special `<component :is>` attribute to display different components based on conditions or data, ideal for tabbed interfaces.

View Snippet →